EP 2346111 A1 20110720 - Electrochemical energy storage device, in particular lithium-ion energy storage device
Title (en)
Electrochemical energy storage device, in particular lithium-ion energy storage device
Title (de)
Elektrochemischer Energiespeicher, insbesondere Lithium-Ionen-Energiespeicher
Title (fr)
Accumulateur d'énergie électrochimique, notamment accumulateur d'énergie lithium-ion
Publication
Application
Priority
DE 102010004110 A 20100107
Abstract (en)
The lithium ion energy storage unit (1) has an electrochemical cell (3) that is arranged with a cell cabinet (2). Endothermic reaction is initiated thermally or mechanically at a temperature of 100-170[deg] C by providing endothermic reaction implementing coolant (11) comprising thermochemical material to the cell cabinet. The coolant is circulated within region of mandrel (12) and electrical contact regions (8,9) at the sides of the cabinet.
Abstract (de)
Elektrochemischer Energiespeicher, insbesondere Lithium-Ionen-Energiespeicher Elektrochemischer Energiespeicher, insbesondere Lithium-Ionen-Energiespeicher, mit wenigstens einer in einem Zellgehäuse angeordneten elektrochemischen Zelle, wobei wenigstens ein eine endotherme Reaktion ausführendes Kühlmittel (11, 11', 11") vorgesehen ist.
IPC 8 full level
H01M 10/613 (2014.01); F25D 5/00 (2006.01); H01M 10/0525 (2010.01); H01M 10/42 (2006.01); H01M 10/654 (2014.01); H01M 10/6553 (2014.01); H01M 10/6569 (2014.01); H01M 10/659 (2014.01); H01M 50/414 (2021.01)
CPC (source: EP US)
H01M 10/0525 (2013.01 - EP); H01M 10/4235 (2013.01 - EP US); H01M 10/613 (2015.04 - EP); H01M 10/654 (2015.04 - EP); H01M 10/6553 (2015.04 - EP); H01M 10/6569 (2015.04 - EP); H01M 10/659 (2015.04 - EP); H01M 50/414 (2021.01 - EP US); H01M 50/44 (2021.01 - EP); H01M 2200/00 (2013.01 - EP); H01M 2200/10 (2013.01 - EP); Y02E 60/10 (2013.01 - EP); Y02P 70/50 (2015.11 - EP)
Citation (search report)
- [X] JP 2000323187 A 20001124 - KASAMATSU MIKIZO, et al
- [XY] US 2008241655 A1 20081002 - OGAWA KAZUYA [JP], et al
- [XY] US 2005104554 A1 20050519 - TSUKAMOTO HISASHI [US], et al
- [XY] JP 2003031187 A 20030131 - MATSUSHITA ELECTRIC IND CO LTD
- [I] US 5184470 A 19930209 - MOSER THOMAS P [US], et al
- [Y] EP 2111914 A1 20091028 - TONEN SEKIYUKAGAKU KK [JP]
- [A] WO 02088608 A1 20021107 - THERMAL PRODUCT DEVELOPMENTS I [US]
- [A] JP S63146978 A 19880618 - NIPPON FOIL MFG
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 2346111 A1 20110720; EP 2346111 B1 20140716; DE 102010004110 A1 20110714; ES 2495346 T3 20140917
DOCDB simple family (application)
EP 10193908 A 20101207; DE 102010004110 A 20100107; ES 10193908 T 20101207